Montero LS 4WD V6-2972cc 3.0L SOHC 24 Valve (1996)
Idle Air Control Motor: Testing and Inspection
IDLE AIR CONTROL MOTOR (STEPPER MOTOR)
OPERATION
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The amount of air taken in during idling is regulated by the opening and closing of the servo valve located in the air passage that bypasses the
throttle valve.
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The servo valve is opened or closed by the activation of the stepper motor (incorporated within the idle air control motor in the forward or
